The Little Brown Bat (Myotis lucifugus) and the Big Brown Bat (Eptesicus fuscus) are one of the most common bats that Terminator Pest Control finds in Wisconsin homes and businesses. Unfortunately, the little brown bat and other cave dwelling bats are threatened with a fungal disease, known as white-nose syndrome (WNS). According to the Wisconsin Department of Natural Resources, WNS poses a severe threat to all four of Wisconsin’s cave bat species: big brown bat, little brown bat, northern long-eared bat and eastern pipistrell.

Little brown bats are a very beneficial insectivorous mammal since they can consume up to 100% of their body weight of insects in a night.

Bats WI
WI bats

Can Bats Harm Me?

Bats can bite and have been known to be linked to several diseases. They have been known to carry rabies. According to the Wisconsin Department of Natural Resources, a small percent of them in the wild carry rabies. You can reduce your risk by never touching a bat on the ground or one that looks injured. They have been known to carry Histoplasmosis which is a fungus that grows in large numbers of bat droppings (guano).

Do Bats Cause Damage?​

Bats can cause structural damage from their guano and urine in a house or business. Bat guano and urine can build up to large quantities over time that could weaken the ceiling of drywall or sheetrock. If they have been occupying a home or business space for many years, the insulation and guano should be removed and replaced with new insulation after they have been excluded from the structure.

What Can I Do?​

It is best to call a professional bat exclusion expert. Make sure that they have been doing bat exclusion for several years and follow the Wisconsin moratorium for bat exclusion. Stay away from any company that uses poisons or fumigant to remove or kill bats. This is one pest you do not want to tackle on your own! Contact us today for professional assistance and peace of mind.

Why Contact Terminator Pest Control?​

The best way to control and exclude bats is to call Terminator Pest Control. We will inspect your home or building for points of entry and structural conditions that may contribute to a bat infestation. We will seal off and exclude all entry points including a one-way door for them to escape and not return. Note: Due to WNS, the Wisconsin DNR enforces a moratorium from June 1st thru August 15st where we typically refrain from bat exclusion.

Get Started Today

Don’t wait for it to take over. Learn more about us and our services. Our expert technicians provide fast, reliable solutions to keep your home and family protected. Schedule your service now and enjoy a pest-free environment. 

Terminator Pest Control Truck

Frequently Asked Questions

Are bats dangerous to humans?

They are generally not aggressive, but they can pose health risks. Some may carry rabies, and their droppings can cause a fungal condition called histoplasmosis if not handled properly.

Yes, they can cause damage over time. Their droppings and urine can accumulate in attics and walls, leading to odors, staining, and potential structural issues if left untreated.

We use humane exclusion methods to safely remove them from your property. This includes identifying entry points, installing one-way exclusion devices, and sealing openings to prevent reentry.

Bat exclusion is typically restricted during certain times of the year due to state regulations. In Wisconsin, there is a moratorium from June 1 through August 15 to protect bat populations during the breeding season.

Yes, proper exclusion and sealing of entry points are key to prevention. Our team ensures all access points are secured and provides recommendations to reduce the risk of future infestations.